How many flights depart from Houston Hobby Airport to Idaho on average per week?

As of April 2026, 2 flights take off from Houston Hobby Airport and land in Idaho each week. The most common flight departure day for this route is Mon, with 50% of weekly flights taking off on this day.

What airlines fly to Idaho?

United Airlines, Southwest and Delta are the top three most popular airlines that fly to Idaho from Houston Hobby Airport according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 5 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Houston Hobby to Idaho?

Delta, Southwest, and American Airlines are the most popular carriers operating from Houston Hobby to Idaho

When did momondo last update prices for flights from Houston Hobby Airport to Idaho?

Prices for flights from Houston Hobby Airport to Idaho refresh daily.

How many operators does momondo search for flights from Houston Hobby Airport to Idaho?

The number of operators available for flights from Houston Hobby Airport to Idaho is 6 as of April 2026.

How old do you have to be to fly from Houston Hobby Airport to Idaho?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston Hobby Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$135 Cheap Flights from Houston Hobby Airport to Idaho in 2026

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Find the cheapest flights from Houston Hobby Airport to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:31 pm - 9:31 pm

HOU

GEG

10h 00m

1 stop

10:40 pm - 9:58 am

GEG

HOU

9h 18m

1 stop

$269Delta

Fri, Apr 24 - Sun, Apr 26

1:31 pm - 10:28 pm

HOU

BOI

9h 57m

1 stop

11:35 pm - 9:58 am

BOI

HOU

9h 23m

1 stop

$271Delta

Wed, Apr 22 - Wed, Apr 29

8:00 am - 5:00 pm

HOU

GEG

11h 00m

2 stops

2:25 pm - 10:20 pm

GEG

HOU

5h 55m

1 stop

$274Southwest

Thu, Apr 30 - Wed, May 6

8:05 am - 5:00 pm

HOU

GEG

10h 55m

1 stop

2:25 pm - 10:20 pm

GEG

HOU

5h 55m

1 stop

$275Southwest

Thu, Apr 30 - Wed, May 6

6:40 am - 10:55 am

HOU

BOI

5h 15m

1 stop

1:05 pm - 11:35 pm

BOI

HOU

9h 30m

1 stop

$276Southwest

Wed, Apr 22 - Wed, Apr 29

5:25 am - 1:20 pm

HOU

BOI

8h 55m

1 stop

5:30 am - 12:20 pm

BOI

HOU

5h 50m

1 stop

$280Southwest

Sat, Apr 25 - Mon, Apr 27

6:00 am - 1:07 pm

HOU

BOI

8h 07m

1 stop

6:41 pm - 9:32 am

BOI

HOU

13h 51m

2 stops

$300Delta

Sat, May 2 - Sat, May 9

6:01 am - 12:41 pm

HOU

JAC

7h 40m

1 stop

1:25 pm - 7:51 pm

JAC

HOU

5h 26m

1 stop

$389American Airlines

Wed, Apr 22 - Wed, Apr 29

6:01 am - 12:41 pm

HOU

JAC

7h 40m

1 stop

1:25 pm - 7:51 pm

JAC

HOU

5h 26m

1 stop

$429American Airlines

Tue, Apr 14 - Sat, Apr 18

6:00 am - 10:13 am

HOU

JAC

5h 13m

1 stop

4:30 pm - 11:53 pm

JAC

HOU

6h 23m

1 stop

$449American Airlines

Tue, Aug 25 - Tue, Sep 1

Delta flights from Houston Hobby Airport to Idaho

Our best Delta deals on Houston Hobby Airport to Idaho flight tickets

Delta

Apr 24

HOU1:31 pmHouston Hobby

10h 00m

1 stop

GEG9:31 pmSpokane

Apr 26

GEG10:40 pmSpokane

9h 18m

1 stop

HOU9:58 amHouston Hobby

$269

Delta

Apr 22

HOU1:31 pmHouston Hobby

9h 57m

1 stop

BOI10:28 pmBoise Air Term. Gowen Fld

Apr 29

BOI11:35 pmBoise Air Term. Gowen Fld

9h 23m

1 stop

HOU9:58 amHouston Hobby

$271

Delta

May 2

HOU6:00 amHouston Hobby

8h 07m

1 stop

BOI1:07 pmBoise Air Term. Gowen Fld

May 9

BOI6:41 pmBoise Air Term. Gowen Fld

13h 51m

2 stops

HOU9:32 amHouston Hobby

$300

Southwest flights from Houston Hobby Airport to Idaho

Our best Southwest deals on Houston Hobby Airport to Idaho flight tickets

Southwest

Apr 30

HOU8:00 amHouston Hobby

11h 00m

2 stops

GEG5:00 pmSpokane

May 6

GEG2:25 pmSpokane

5h 55m

1 stop

HOU10:20 pmHouston Hobby

$274

Southwest

Apr 30

HOU8:05 amHouston Hobby

10h 55m

1 stop

GEG5:00 pmSpokane

May 6

GEG2:25 pmSpokane

5h 55m

1 stop

HOU10:20 pmHouston Hobby

$275

Southwest

Apr 22

HOU6:40 amHouston Hobby

5h 15m

1 stop

BOI10:55 amBoise Air Term. Gowen Fld

Apr 29

BOI1:05 pmBoise Air Term. Gowen Fld

9h 30m

1 stop

HOU11:35 pmHouston Hobby

$276

momondo Fare Finder

Use the filters below to find and compare flights from Houston Hobby Airport to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

Fri 4/24

1:31 pm-9:31 pm

1 stop10h 00m

Spokane

Sun 4/26

10:40 pm-9:58 am

1 stop9h 18m

$269

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

Wed 4/22

1:31 pm-10:28 pm

1 stop9h 57m

Boise Air Term. Gowen Fld

Wed 4/29

11:35 pm-9:58 am

1 stop9h 23m

$271

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

Thu 4/30

8:00 am-5:00 pm

2 stops11h 00m

Spokane

Wed 5/6

2:25 pm-10:20 pm

1 stop5h 55m

$274

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

Thu 4/30

8:05 am-5:00 pm

1 stop10h 55m

Spokane

Wed 5/6

2:25 pm-10:20 pm

1 stop5h 55m

$275

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

Wed 4/22

6:40 am-10:55 am

1 stop5h 15m

Boise Air Term. Gowen Fld

Wed 4/29

1:05 pm-11:35 pm

1 stop9h 30m

$276

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

Sat 4/25

5:25 am-1:20 pm

1 stop8h 55m

Boise Air Term. Gowen Fld

Mon 4/27

5:30 am-12:20 pm

1 stop5h 50m

$280

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

Sat 5/2

6:00 am-1:07 pm

1 stop8h 07m

Boise Air Term. Gowen Fld

Sat 5/9

6:41 pm-9:32 am

2 stops13h 51m

$300

HoustonJackson

HOU - JAC

HOUJAC

Houston Hobby

Wed 4/22

6:01 am-12:41 pm

1 stop7h 40m

Jackson Hole

Wed 4/29

1:25 pm-7:51 pm

1 stop5h 26m

$389

HoustonJackson

HOU - JAC

HOUJAC

Houston Hobby

Tue 4/14

6:01 am-12:41 pm

1 stop7h 40m

Jackson Hole

Sat 4/18

1:25 pm-7:51 pm

1 stop5h 26m

$429

Quickest round-trip

HoustonJackson

HOU - JAC

HOUJAC

Houston Hobby

Tue 8/25

6:00 am-10:13 am

1 stop5h 13m

Jackson Hole

Tue 9/1

4:30 pm-11:53 pm

1 stop6h 23m

$449

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston Hobby Airport to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Idaho?

In general, August is the cheapest month to fly from Houston Hobby Airport to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $270. If you don’t want to visit Idaho in August, then you should wait until April to fly from Houston Hobby Airport, when ticket prices are also cheap, with an average price of $276.

How far in advance should I book a flight to Idaho?

You are more likely to see cheaper flights to Idaho from Houston Hobby Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $347 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from Houston Hobby Airport for as low as $268 on momondo.

Can stopping save me money on Houston Hobby Airport to Idaho flights?

You could potentially save up to 48% on your flight if you consider stops on a Houston Hobby Airport to Idaho flight.

Cheap Houston Hobby Airport to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston Hobby Airport to Idaho

Fastest flight time	3h 20m
Direct flights	None

The fastest flight from Houston Hobby Airport to Idaho takes 3h 20m

There are no direct flights from Houston Hobby Airport to Idaho. There are no popular flight routes from Houston Hobby Airport to Idaho.

Search flight deals

Frequently asked questions about flying from Houston Hobby Airport to Idaho

When did momondo last update prices for flights from Houston Hobby Airport to Idaho?
Prices for flights from Houston Hobby Airport to Idaho refresh daily.
How many operators does momondo search for flights from Houston Hobby Airport to Idaho?
The number of operators available for flights from Houston Hobby Airport to Idaho is 6 as of April 2026.
How old do you have to be to fly from Houston Hobby Airport to Idaho?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston Hobby Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston Hobby Airport to Idaho

Compare and see reviews for airlines that fly from Houston Hobby Airport to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $211	Free Cancellation	Rating 7.9 8,383 reviews	Search Delta flights
United Airlines	PriceFrom $215	Free Cancellation	Rating 7.4 9,541 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $248	Free Cancellation	Rating 7.9 12,163 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $250	Free Cancellation	Rating 7.1 11,556 reviews	Search American Airlines flights
Southwest	PriceFrom $258	Free Cancellation	Rating 8.0 4,343 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Idaho?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Idaho. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Idaho with flexible booking policies on momondo?

Flights from Houston to Idaho with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Idaho?

Once you have performed a search for Houston to Idaho flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Idaho right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Idaho now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho and let you know when they change.